Danfoss VLT HVAC Basic Drive FC 100 Series Programming Manual page 19

How to Program
No & Name Range
1-22 Motor Voltage 50.0–1,000.0 V
1-23 Motor Frequency 20.0–400.0 Hz
1-24 Motor Current 0.01–10,000.00 A
1-25 Motor Nominal 100.0–9,999.0 RPM
Speed
1-26 Motor Cont. Rated 0.1–1,000.0
Torque
1-29 Automatic Motor See 1-29 Automatic Motor Adaption
Adaption (AMA) (AMA)
1-30 Stator Resistance 0.000–99.990
(Rs)
1-37 d-axis Inductance 0–1000
(Ld)
1-39 Motor Poles 2-100
1-40 Back EMF at 1000 10–9,000
RPM
1-73 Flying Start
1-73 Flying Start [0] Disabled
[1] Enabled
3-02 Minimum Reference -4,999-4,999
3-03 Maximum Reference -4,999–4,999
3-41 Ramp 1 Ramp Up 0.05–3,600.0 s
Time
3-42 Ramp 1 Ramp 0.05–3,600.0 s
Down Time
4-12 Motor Speed Low 0.0–400 Hz
Limit [Hz]
4-14 Motor Speed High 0.0–400 Hz
Limit [Hz]
4-19 Max Output 0–400
Frequency
5-40 Function Relay [0] See 5-40 Function Relay
Function relay
5-40 Function Relay [1] See 5-40 Function Relay
Function relay
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VLT HVAC Basic Drive Programming Guide
Default
Size related
Size related
Size related
Size related
Size related
Off
Size related
Size related
4
Size related
0
0
50
Size related
Size related
0 Hz
65 Hz
Size related
Alarm
Drive running
®
MG18B222 - VLT is a registered Danfoss trademark
Function
Enter motor voltage from nameplate data
Enter motor frequency from nameplate data
Enter motor current from nameplate data
Enter motor nominal speed from nameplate data
This parameter is available only when 1-10 Motor
Construction Design is set to [1] PM, non-salient
SPM.
NOTE!
Changing this parameter will affect settings
of other parameters
Performing an AMA optimizes motor performance.
Set the stator resistance value
Enter the value of the d-axis inductance.
Obtain the value from the permanent magnet
motor data sheet. The de-axis inductance cannot
be found by performing an AMA.
Enter the number of motor poles
Line-Line RMS back EMF voltage at 1000 RPM
When PM is selected, Flying Start is enabled and
cannot disable
Select [1] Enable to enable the drive to catch a
motor spinning due to line drop-out. Select [0]
Disable if this function is not required. When is
enabled 1-71 Start Delay and 1-72 Start Function
have no function. is active in VVC+ mode only.
The minimum reference is the lowest value
obtainable by summing all references.
The maximum reference is the lowest obtainable
by summing all references.
Ramp-up time from 0 to rated 1-23 Motor
Frequency if Asynchron motor is selected; ramp-up
time from 0 to 1-25 Motor Nominal Speed if PM
motor is selected
Ramp-down time from rated 1-23 Motor
Frequency to 0 if Asynchron motor is selected;
ramp-down time from 1-25 Motor Nominal Speed
to 0 if PM motor is selected
Enter the minimum limit for low speed
Enter the maximum limit for high speed
Enter the maximum output frequency value
Select the function to control output relay 1.
Select the function to control output relay 2.
2 2
2-5